/**********
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)

This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
more details.

You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
**********/
// "liveMedia"
// Copyright (c) 1996-2018 Live Networks, Inc.  All rights reserved.
// A server that supports both RTSP, and HTTP streaming (using Apple's "HTTP Live Streaming" protocol)
// C++ header

#ifndef _RTSP_SERVER_SUPPORTING_HTTP_STREAMING_HH
#define _RTSP_SERVER_SUPPORTING_HTTP_STREAMING_HH

#ifndef _RTSP_SERVER_HH

#include "RTSPServer.hh"

#endif
#ifndef _BYTE_STREAM_MEMORY_BUFFER_SOURCE_HH

#include "ByteStreamMemoryBufferSource.hh"

#endif
#ifndef _TCP_STREAM_SINK_HH

#include "TCPStreamSink.hh"

#endif

class RTSPServerSupportingHTTPStreaming : public RTSPServer {
public:
    static RTSPServerSupportingHTTPStreaming *createNew(UsageEnvironment &env, Port rtspPort = 554,
                                                        UserAuthenticationDatabase *authDatabase = NULL,
                                                        unsigned reclamationTestSeconds = 65);

    Boolean setHTTPPort(Port httpPort) { return setUpTunnelingOverHTTP(httpPort); }

protected:
    RTSPServerSupportingHTTPStreaming(UsageEnvironment &env,
                                      int ourSocket, Port ourPort,
                                      UserAuthenticationDatabase *authDatabase,
                                      unsigned reclamationTestSeconds);

    // called only by createNew();
    virtual ~RTSPServerSupportingHTTPStreaming();

protected: // redefined virtual functions
    virtual ClientConnection *
    createNewClientConnection(int clientSocket, struct sockaddr_in clientAddr);

public: // should be protected, but some old compilers complain otherwise
    class RTSPClientConnectionSupportingHTTPStreaming : public RTSPServer::RTSPClientConnection {
    public:
        RTSPClientConnectionSupportingHTTPStreaming(RTSPServer &ourServer, int clientSocket,
                                                    struct sockaddr_in clientAddr);

        virtual ~RTSPClientConnectionSupportingHTTPStreaming();

    protected: // redefined virtual functions
        virtual void handleHTTPCmd_StreamingGET(char const *urlSuffix, char const *fullRequestStr);

    protected:
        static void afterStreaming(void *clientData);

    private:
        u_int32_t fClientSessionId;
        FramedSource *fStreamSource;
        ByteStreamMemoryBufferSource *fPlaylistSource;
        TCPStreamSink *fTCPSink;
    };
};

#endif
